Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 4 | 70 | 104 | 178 |
| 1980 | 5 | 55 | 117 | 177 |
| 1981 | 5 | 61 | 117 | 183 |
| 1982 | 4 | 57 | 107 | 168 |
| 1983 | 3 | 54 | 91 | 148 |
| 1984 | 3 | 40 | 105 | 148 |
| 1985 | 6 | 60 | 114 | 180 |
| 1986 | 3 | 41 | 89 | 133 |
| 1987 | 2 | 29 | 102 | 133 |
| 1988 | 1 | 37 | 83 | 121 |
| 1989 | 4 | 39 | 107 | 150 |
| 1990 | 4 | 29 | 99 | 132 |
| 1991 | 2 | 40 | 104 | 146 |
| 1992 | 4 | 33 | 99 | 136 |
| 1993 | 6 | 20 | 112 | 138 |
| 1994 | 4 | 28 | 89 | 121 |
| 1995 | 5 | 31 | 73 | 109 |
| 1996 | 3 | 22 | 94 | 119 |
| 1997 | 4 | 18 | 102 | 124 |
| 1998 | 2 | 19 | 91 | 112 |
| 1999 | 3 | 36 | 86 | 125 |
| 2000 | 0 | 19 | 97 | 116 |
| 2001 | 4 | 28 | 88 | 120 |
| 2002 | 1 | 15 | 81 | 97 |
| 2003 | 1 | 17 | 79 | 97 |
| 2004 | 4 | 10 | 87 | 101 |
| 2005 | 3 | 15 | 79 | 97 |
| 2006 | 1 | 21 | 61 | 83 |
| 2007 | 2 | 18 | 71 | 91 |
| 2008 | 3 | 28 | 59 | 90 |
| 2009 | 3 | 14 | 60 | 77 |
| 2010 | 0 | 10 | 59 | 69 |
| 2011 | 2 | 9 | 57 | 68 |
| 2012 | 1 | 11 | 61 | 73 |
| 2013 | 0 | 7 | 64 | 71 |
| 2014 | 1 | 12 | 57 | 70 |